mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 06:29:30 +08:00
e08a0b509d
The implementation previously generated a descriptor with an `initializer()`, and bound the function to the `this` context of the initializer. In native class syntax, the initializer of a descriptor is only called once, with a `this` context of the constructor, not the instance. This commit updates the implementation so that it generates the bound function on-demand using a getter. This is the same strategy employed by ember's built-in `@action` decorator. Unfortunately, this use of a getter means that the `@observes` decorator does not support being directly chained to `@debounce`. It throws the error "`observer must be provided a function or an observer definition`". The workaround is to put the observer on its own function, which then calls the debounced function. Given that we're aiming to reduce our usage of `@observes`, we've accepted the need for this workaround rather than spending the time to patch the implementation of `@observes`. |
||
|---|---|---|
| .. | ||
| chat | ||
| discourse-details | ||
| discourse-local-dates | ||
| discourse-narrative-bot | ||
| discourse-presence | ||
| lazy-yt | ||
| poll | ||
| styleguide | ||